Group 14 metals (germanium, tin, silicon) are critical materials of the data center build-out, and Kunin is designing, guaranteeing and commissioning a group 14 metal chlorination plant overseas for an industrial partner: metal-bearing feeds from the partner's own process are converted by chlorination, purification and hydrolysis to an electronic-grade metal product, with Kunin's proprietary ion-exchange media recovering the metal from the dilute process liquors. From the basic engineering datasheets you specify every mechanical item in the plant: chlorination reactors, phase separators, distillation columns and internals, condensers and reboilers, hydrolysis vessels, filters, dryer and calciner, HCl recovery, chlorine supply and scrubbing, product polishing and filling, pumps, piping and valves in HCl, chlorine and metal chloride service.